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Re: old mtcoreaudio code doesn't work now

Subject: Re: old mtcoreaudio code doesn't work now
From: dudley ackerman <email@hidden>
Date: Wed, 9 Jan 2008 11:51:54 -0800
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On Jan 9, 2008, at 11:42 AM, Mark Pauley wrote:

shtoomDescription.mFormatID = kAudioFormatLinearPCM; shtoomDescription.mFormatFlags = kLinearPCMFormatFlagIsPacked | kLinearPCMFormatFlagIsSignedInteger | kLinearPCMFormatFlagIsBigEndian | kAudioFormatFlagIsNonInterleaved;
In addition to Michael's suggestions, I would suggest that you switch to using kLinearPCMFormatFlagIsNativeEndian... unless you're writing to a file of known endian-ness.

_Mark

i am taking in the data and using a gsm codec for which i have source code and doing a byte swap for the intel endian issue. you see i am not using that shtoom description in my leopard code -- the current version of MTCoreAudio doesn't take the destination device as a parameter. so, i am confused as to how to get 16bit output from MTConversionBuffer. backing up a step -- i don't understand 'frames'. i am going to have to think a bit deeper to straighten this out. _______________________________________________ Do not post admin requests to the list. They will be ignored. Coreaudio-api mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/coreaudio-api/email@hidden

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References:
	>Re: old mtcoreaudio code doesn't work now (From: dudley ackerman <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: Michael Thornburgh <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: dudley ackerman <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: Michael Thornburgh <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: Michael Thornburgh <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: dudley ackerman <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: dudley ackerman <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: Michael Thornburgh <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: dudley ackerman <email@hidden>)
	>Re: old mtcoreaudio code doesn't work now (From: Mark Pauley <email@hidden>)

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